This Wiseco Professional Series forged piston is specified for Mitsubishi 4G63 applications and listed as a single piston for Evo VIII stroker turbo builds. The piston is forged from 2618 aluminum and machined to an 86.00 mm bore with a 28.70 mm compression height and a 0.866" pin diameter. Features include precision ring grooves, an anti‑detonation groove, ArmorGlide skirt coating and provisions for forced pin oiling for severe‑duty race use.
Wiseco Mitsubishi Lancer EVO 8 Stroker Turbo Piston Shelf Stock